1948 Allard J1 vs. 1975 Chrysler Valiant
To start off, 1975 Chrysler Valiant is newer by 27 year(s). Which means there will be less support and parts availability for 1948 Allard J1. In addition, the cost of maintenance, including insurance, on 1948 Allard J1 would be higher. At 5,210 cc (8 cylinders), 1975 Chrysler Valiant is equipped with a bigger engine. In terms of performance, 1975 Chrysler Valiant (227 HP @ 4400 RPM) has 127 more horse power than 1948 Allard J1. (100 HP @ 3800 RPM) In normal driving conditions, 1975 Chrysler Valiant should accelerate faster than 1948 Allard J1. With that said, vehicle weight also plays an important factor in acceleration. 1975 Chrysler Valiant weights approximately 315 kg more than 1948 Allard J1. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control. Let's talk about torque, 1975 Chrysler Valiant (461 Nm @ 2400 RPM) has 156 more torque (in Nm) than 1948 Allard J1. (305 Nm @ 2500 RPM). This means 1975 Chrysler Valiant will have an easier job in driving up hills or pulling heavy equipment than 1948 Allard J1.
Compare all specifications:
| 1948 Allard J1 | 1975 Chrysler Valiant | |
| Make | Allard | Chrysler |
| Model | J1 | Valiant |
| Year Released | 1948 | 1975 |
| Engine Position | Front | Front |
| Engine Size | 3915 cc | 5210 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 100 HP | 227 HP |
| Engine RPM | 3800 RPM | 4400 RPM |
| Torque | 305 Nm | 461 Nm |
| Torque RPM | 2500 RPM | 2400 RPM |
| Engine Bore Size | 81 mm | 99.3 mm |
| Engine Stroke Size | 95.3 mm | 84.1 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Rear |
| Number of Seats | 2 seats | 5 seats |
| Vehicle Weight | 1140 kg | 1455 kg |
| Vehicle Length | 3690 mm | 4900 mm |
| Vehicle Width | 1480 mm | 1890 mm |
| Vehicle Height | 1510 mm | 1420 mm |
| Wheelbase Size | 2440 mm | 2830 mm |
